import sun.rmi.runtime.Log;

public class Test {

    public static void main(String[] args) {
        int a = 1514457587;
        String b = Integer.toHexString(a);
        System.out.println(b);


        long x = 0x5a130087;
        int y = 0x8c01;
        String data = "0102c2d7415a1300 87915a8888110300 04040a02002000d4d7415a028909101ff3e88e";
        System.out.println(y);
        String dev_id = "873703032287316";
        long id = Long.parseLong(dev_id);

        System.out.println(Long.toHexString(id));
    }
}
